进口标准品-标准物质实验室【北京华研】
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S-A9501-1G 腺苷-3,5-环单磷酸腺苷-3,5-环单磷酸 Adenosine 3′,5′-cyclic monophosphate 1g
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S-P7012-100G 胃蛋白酶来源于猪胃粘膜胃蛋白酶来源于猪胃粘膜 Pepsin from porcine gastric mucosa,lyophilized powder, ≥2,500 units/mg protein (E1%/280) 100g
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S-R5503-10G 核糖核酸酶A来源于牛胰腺核糖核酸酶A来源于牛胰腺 Ribonuclease A from bovine pancreas 10g
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S-G0750-10MG D-(+)-半乳糖D-(+)-半乳糖 D-(+)-Galactose 10mg
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S-T1782-100MG (+)-γ-生育酚(+)-γ-生育酚 (+)-γ-Tocopherol 100mg
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S-17248-25MG N-癸酰高丝氨酸内酯N-癸酰高丝氨酸内酯 N-Decanoyl-DL-homoserine lactone 25mg
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S-G0753-1KG 角豆胶,刺槐豆胶角豆胶,刺槐豆胶 Locust bean gum from Ceratonia siliqua seeds 1Kg
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S-A3886-1VL 抑肽酶来源于牛肺抑肽酶来源于牛肺 Aprotinin from bovine lung 1VL
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S-T7505-1KG 四甲基氢氧化铵四甲基氢氧化铵 Tetramethylammonium hydroxide pentahydrate 1Kg
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S-T0557-5G 牛磺脱氧胆酸钠牛磺脱氧胆酸钠 Sodium taurodeoxycholate hydrate 5g
标准物质实验室 · 京ICP备19035853号-1